import { InjectionToken } from '@angular/core';
import { SocialUser } from 'angularx-social-login';
import { UserServiceConfig } from '@relevance/angular-core';
import { IUser, IProfile } from '@relevance/core';
/**
 * Interface for the search service configuration.
 */
export interface AccountServiceConfig {
    userConfig: UserServiceConfig;
    redirectPath?: string;
    storageEngine?: 'sessionStorage' | 'localStorage';
    storagePrefix?: string;
    facebookId?: string;
    googleId?: string;
}
/**
 * This injection token can be used to inject the account configuration.
 */
export declare const ACCOUNT_CONFIG: InjectionToken<AccountServiceConfig>;
/**
 * This factory provides the anonymous user object.
 */
export declare type AnonymousUserFactory<U extends IUser> = () => U;
/**
 * This injection token can be used to inject the query API c
 */
export declare const ANONYMOUS_USER: InjectionToken<AnonymousUserFactory<any>>;
/**
 * This factory provides a profile object based on a social user object.
 */
export declare type SocialUserProfileFactory<P extends IProfile> = (socialUser: SocialUser) => P;
/**
 * This injection token can be used to inject the query API c
 */
export declare const SOCIAL_USER_PROFILE: InjectionToken<SocialUserProfileFactory<any>>;